50511101101061 has 8 divisors (see below), whose sum is σ = 53216674531200. Its totient is φ = 47810237113440.

The previous prime is 50511101100997. The next prime is 50511101101093. The reversal of 50511101101061 is 16010110111505.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 50511101101061 - 2⁶ = 50511101100997 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50511101101361) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1177338605 + ... + 1177381506.

It is an arithmetic number, because the mean of its divisors is an integer number (6652084316400).

Almost surely, 2^{50511101101061} is an apocalyptic number.

It is an amenable number.

50511101101061 is a deficient number, since it is larger than the sum of its proper divisors (2705573430139).

50511101101061 is a wasteful number, since it uses less digits than its factorization.

50511101101061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2354721259.

The product of its (nonzero) digits is 150, while the sum is 23.

Adding to 50511101101061 its reverse (16010110111505), we get a palindrome (66521211212566).

The spelling of 50511101101061 in words is "fifty trillion, five hundred eleven billion, one hundred one million, one hundred one thousand, sixty-one".